D-(+)-乳酸 メチル
D-(+)-乳酸 メチル 物理性質(zhì)
- 比旋光度 :
- 8.5 º (c=neat)
- 沸點 :
- 144-145 °C(lit.)
- 比重(密度) :
- 1.09 g/mL at 25 °C(lit.)
- 屈折率 :
- n20/D 1.413(lit.)
- 閃點 :
- 121 °F
- 貯蔵溫度 :
- Inert atmosphere,2-8°C
- 溶解性:
- Chloroform, Ethyl Acetate (Slightly), Methanol (Slightly)
- 外見 :
- 液體
- 酸解離定數(shù)(Pka):
- 13.07±0.20(Predicted)
- 色:
- 無色透明
- 光學(xué)活性 (optical activity):
- [α]21/D +8.4°, neat
- 水溶解度 :
- 混和性、加水分解
- Merck :
- 14,6094
- InChIKey:
- LPEKGGXMPWTOCB-GSVOUGTGSA-N
- LogP:
- -0.719 (est)
- CAS データベース:
- 17392-83-5(CAS DataBase Reference)
D-(+)-乳酸 メチル 価格
もっと(18)
| メーカー |
製品番號 |
製品説明 |
CAS番號 |
包裝 |
価格 |
更新時間 |
購入 |
|
富士フイルム和光純薬株式會社(wako)
|
W01COBOR-0815 |
(R)-(+)-乳酸メチル
Methyl (R)-(+)-lactate |
17392-83-5 |
5g |
￥10000 |
2024-03-01 |
購入 |
|
富士フイルム和光純薬株式會社(wako)
|
W01W0113-1509 |
(R)-(+)-乳酸メチル 95.0+% (Capillary GC)
Methyl (R)-(+)-Lactate 95.0+% (Capillary GC) |
17392-83-5 |
5g |
￥6500 |
2024-03-01 |
購入 |
|
富士フイルム和光純薬株式會社(wako)
|
W01COBOR-0815 |
(R)-(+)-乳酸メチル
Methyl (R)-(+)-lactate |
17392-83-5 |
25g |
￥10000 |
2024-03-01 |
購入 |
|
東京化成工業(yè)
|
L0136 |
D-(+)-乳酸メチル >98.0%(GC)
Methyl D-(+)-Lactate
>98.0%(GC) |
17392-83-5 |
5g |
￥4600 |
2024-03-01 |
購入 |
|
東京化成工業(yè)
|
L0136 |
D-(+)-乳酸メチル >98.0%(GC)
Methyl D-(+)-Lactate
>98.0%(GC) |
17392-83-5 |
25g |
￥14700 |
2024-03-01 |
購入 |
D-(+)-乳酸 メチル 化學(xué)特性,用途語,生産方法
外観
無色?わずかにうすい黃色, 澄明の液體
溶解性
エタノール及びアセトンに混和するが、水にほとんど溶けない。
用途
光學(xué)活性物質(zhì)の製造原料。
化學(xué)的特性
Colorless to light yellow liqui
使用
(+)-Methyl D-lactate can be used as a starting material in the asymmetric preparation of:
- Neomethymycin, a macrolide which contains 12-membered macrolactone that is used as a potent biological agent.
- PM-toxin A.
It can also be used as a chiral pool along with D-(-)-tartaric acid in the stereoselective total synthesis of separacenes A and B via Trost-Rychnovsky alkyne rearrangement, Horner-Wadsworth-Emmons olefination as well as Corey-Bakshi-Shibata reaction.
定義
ChEBI: A methyl lactate that has R configuration.
一般的な説明
This compound has benign qualities and is biodegradable, water miscible, and functions as a versatile solvent for CA membrane preparation. This is also used as an intermediate for the production of other chemicals, polymers, and derivatives. Thus this product has been enhanced for Safer solvents and auxiliaries.
D-(+)-乳酸 メチル 上流と下流の製品情報
原材料
準(zhǔn)備製品
D-(+)-乳酸 メチル 生産企業(yè)
Global( 295)Suppliers
D-(+)-乳酸 メチル スペクトルデータ(1HNMR、IR、Raman)
17392-83-5(D-(+)-乳酸 メチル)キーワード:
- 17392-83-5
- (R)-Methyl 2-hydroxypropanoate
- Methyl D-(+)-Lactate , 98.0%(GC)
- methyl (2R)-2-hydroxypropanoate, methyl Dlactate
- (+)-Methyl D-lactate 98%, optical purity ee: 96% (GLC)
- Methyl D-lactate,99%e.e.
- METHYL (R)-(+)-LACTATE
- METHYL D-(+)-LACTATE
- METHYL D-LACTATE
- DLAM
- D-(+)-LACTIC ACID METHYL ESTER
- (R)-(+)-METHYL LACTATE
- Methyl (R)-(+)-lactate,98%
- D-Lactic acid methyl ester, Methyl (R)-(+)-lactate
- Methyl-(R)-lactat
- (R)-2-hydroxy-propanoic acid methyl ester
- (+)-Methyl D-lactate, 98%, (96% ee/GLC)
- D-(+)-LACTIC ACID METHYL ESTER 98+%
- Propanoic acid, 2-hydroxy-, methyl ester, (2R)-
- (2R)-2-Hydroxypropionic acid methyl ester
- [R,(+)]-2-Hydroxypropionic acid methyl ester
- Methyl-D-lactate >=99.0%,Chiral grade
- Methyl D-lactate,D-Lactic acid methyl ester
- D-
- Methyl (R)-(+)-lactate, 98% 1GR
- Methyl (R)-(+)-lactate, 98% 5GR
- (2R)-2-Hydroxypropanoic Acid Methyl Ester
- Methyl (2R)-2-Hydroxypropanoate
- Methyl (R)-2-Hydroxypropionate
- methyl dextro-lactate
- chiral grade methyl lactate
- D-(+)-乳酸 メチル
- (R)-2-ヒドロキシプロパン酸メチル
- (R)-(+)-乳酸メチル
- (R)-2-ヒドロキシプロピオン酸メチル
- [R,(+)]-2-ヒドロキシプロパン酸メチル
- (2R)-2-ヒドロキシプロピオン酸メチル
- D-乳酸メチル
- [R,(+)]-2-ヒドロキシプロピオン酸メチル
- (R)-乳酸メチル
- (-)-D-乳酸メチル
- D-(+)-乳酸メチル
- (R)‐(+)‐乳酸メチル
- (-)-乳酸メチル
- メチル (2R)-2-ヒドロキシプロパノアート
- 光學(xué)活性化合物 (液晶原料)
- 機(jī)能性材料
- 液晶原料